IltmmWMProfile::GetStream

Summary

Gets an interface to the stream at the specified index in the profile.

Syntax

#include "ltmm.h"

Language Syntax
C HRESULT IltmmWMProfile_getStream(pProfile, StreamIndex, pVal)
C++ HRESULT GetStream(StreamIndex, pVal)

Parameters

IltmmWMProfile *pProfile

Pointer to an IltmmWMProfile interface.

long StreamIndex

Index of the stream to retrieve. This is a zero-based index.

IltmmWMStreamConfig **pVal

Pointer to a variable to be updated with a pointer to an IltmmWMStreamConfig interface. This interface will reference the retrieved stream.

Returns

Value Meaning
S_OK The function was successful.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

To get the number of streams in the profile, use IltmmWMProfile::get_StreamCount.

The user is responsible for releasing the retrieved interface by calling its Release() function, when it is no longer needed.

For more information, refer to the Microsoft documentation for IWMProfile::GetStream.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Example

Language Example
C IltmmWMProfile::GetStream
C++ IltmmWMProfile::GetStream
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.